Average Co-Inventor Count = 18.15
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Hoffmann-la Roche Inc. (2 from 4,948 patents)
2. Genentech, Inc. (2 from 3,223 patents)
2 patents:
1. 12172982 - Synthesis of quinazoline compounds
2. 12071422 - Process for synthesis of quinazoline compounds